You have two general choices:
- Revert the revert commit (creating a second revert commit that takes you back to the original)
- Throw away the revert commit with
git reset –hard HEAD^
The second option is only appropriate if you have not pushed your changes anywhere else. In fact, if you haven’t pushed your first revert commit anywhere yet, you can simply use
git reset –hard
to roll back without creating any revert commits at all.